How to Remove Scratches from Car Glass?
2 Answers
Methods for repairing scratches on car glass: 1. Polishing removal: Small and shallow scratches can be removed by polishing. However, it is best if the scratches are not within the driver's line of sight, as polishing causes some glass wear, and larger areas may affect visibility. Therefore, for safety reasons, it is recommended that car owners opt for direct replacement. 2. Glass scratch repair agent: Slowly apply the gel along the glass crack, being patient to avoid uneven surfaces, which are especially noticeable in sunlight. However, glass repair agents are only suitable for minor scratches. For more severe cases, it is advisable to visit a professional auto beauty shop or 4S store for repair. 3. Professional repair shop: If the scratches are deep, car owners can choose a reliable and reputable professional repair shop for restoration.
Last time my car window got scratched by tree branches, I tried the toothpaste method I found online and it actually worked. Squeeze some plain white toothpaste onto a damp cloth and gently rub it in small circular motions over the scratches, being careful not to press too hard. After two minutes of polishing, wipe off the toothpaste residue with a clean cloth, and shallow scratches will basically fade away. For deeper scratches, glass polishing compound bought from auto parts stores is more reliable, but you'll need a polisher with a foam pad—hand polishing is too tiring and ineffective. Important reminder: don’t polish too large an area, or the entire glass may become hazy. After polishing, remember to apply a water-repellent coating—it’ll make the rearview mirror much clearer in the rain. Lastly, a strong warning: don’t try to fix deep scratches that catch your fingernail—replace the glass immediately for safety.
